Trek FX 7.3 2012 or 2013?
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Trek FX 7.3 2012 or 2013?
Hi all,
This is my first post and hope that someone can help me out. I'm short woman, 4'8", casual rider who is looking for a commuter bike. After about 2+ weeks of bicycle hunting and test riding bikes at 5 of my LBS's, I've finally decided on getting a Trek FX 7.3 WSD (13"). The question now: which is better, the 2012 or the 2013? The differences I can tell...
2012 FX 7.3: 24 speed; Chainwheel 48/38/28; Front Derailleur Shimano Altus; Rear Derailleur Shimano Deore
2013 FX 7.3: 27 speed; Chainwheel 48/36/26; Front Derailleur Shimano Acera; Rear Derailleur Shimano Alivio
All other things being equal, the 2013 model has slightly smaller lower gears on the chainwheel, a slightly lower quality rear derailleur, a slightly better quality front derailleur, and 1 more rear cog. That's all I can figure out on my own - please tell me if I'm missing something. With my LBS pricing, these actually would cost the same amount of $, so I'm wondering which one to get. Will one last longer than the other, shift better, ride better, or is it just negligible? Do fewer rear cogs really mean fewer repairs? I've only test ridden the men's 2012 15" 7.3 fx IRL, so actually have no idea how the 2013 13" wsd model would compare, but am i wrong to assume it would be roughly the same only fit my short stature better? I plan on using the bike for light commuting (bike+train, or just bike) for work, and for going about town getting groceries and such. Thoughts?
This is my first post and hope that someone can help me out. I'm short woman, 4'8", casual rider who is looking for a commuter bike. After about 2+ weeks of bicycle hunting and test riding bikes at 5 of my LBS's, I've finally decided on getting a Trek FX 7.3 WSD (13"). The question now: which is better, the 2012 or the 2013? The differences I can tell...
2012 FX 7.3: 24 speed; Chainwheel 48/38/28; Front Derailleur Shimano Altus; Rear Derailleur Shimano Deore
2013 FX 7.3: 27 speed; Chainwheel 48/36/26; Front Derailleur Shimano Acera; Rear Derailleur Shimano Alivio
All other things being equal, the 2013 model has slightly smaller lower gears on the chainwheel, a slightly lower quality rear derailleur, a slightly better quality front derailleur, and 1 more rear cog. That's all I can figure out on my own - please tell me if I'm missing something. With my LBS pricing, these actually would cost the same amount of $, so I'm wondering which one to get. Will one last longer than the other, shift better, ride better, or is it just negligible? Do fewer rear cogs really mean fewer repairs? I've only test ridden the men's 2012 15" 7.3 fx IRL, so actually have no idea how the 2013 13" wsd model would compare, but am i wrong to assume it would be roughly the same only fit my short stature better? I plan on using the bike for light commuting (bike+train, or just bike) for work, and for going about town getting groceries and such. Thoughts?
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The main issues are-
9 speed chain costs a little more than 8 speed chain when replacement time comes. Not really a big deal, considering the several 1000 miles you should get from a chain.
9 speed cassette is "slightly more" than 8 speed for replacement, but that almost becomes a wash if you shop around.
9 speed has a MUCH wider variety of cog combinations available if you want to change your gearing.
For that reason alone, I'm very partial to the 9 speed. Else, I wouldn't have spent a bunch of money to upgrade a perfectly good 8 speed bike to 9 speed.
Deore is better than Acera is better than Altus, but they all work just fine IF adjusted correctly.
9 speed chain costs a little more than 8 speed chain when replacement time comes. Not really a big deal, considering the several 1000 miles you should get from a chain.
9 speed cassette is "slightly more" than 8 speed for replacement, but that almost becomes a wash if you shop around.
9 speed has a MUCH wider variety of cog combinations available if you want to change your gearing.
For that reason alone, I'm very partial to the 9 speed. Else, I wouldn't have spent a bunch of money to upgrade a perfectly good 8 speed bike to 9 speed.
Deore is better than Acera is better than Altus, but they all work just fine IF adjusted correctly.
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Thanks for the response Bill! Do you really notice that much of a difference while riding your modified +geared bike?
I did a quick Google search and found that the Deore on the '12 would cost about $10 more to replace than the Alivio on the '13, and a lot of people are saying that they like the Deore much better than the Alivio. I'm wondering now whether or not I should just go with the '13 model and then upgrade the rear derailleur.
Also, since they kind of downgraded that component, I was actively wondering why anyone would buy the newer 2013 if everything else was about the same. Looking again at the specs, it turns out I missed something important. The 2013 uses Trek's "Alpha Gold Aluminum" for the frame, while the 2012 uses their "Alpha Silver Aluminum." Since the frame is the most expensive thing on a bike (usually, right?), that may be the tipping point for me to go with the 2013. The gold alloy seems to be slightly stronger and lighter; the silver seems to be built with "single wall thickness. From their site:
Alpha Gold: Our premium lightweight aluminum alloy is continuously cold extruded and butted for weight reduction and superior strength. Frames built with Alpha Gold feature some degree of mechanical and hydroforming to create more complex industrial designs for even lighter weight, and are finished using Trek's smooth-weld finishing process.
Alpha Silver: Our proprietary blend of lightweight aluminum alloy is continuously cold extruded to a single wall thickness. Frames built with Alpha Silver feature some degree of mechanical forming and are finished using Trek's smooth-weld finishing process.
I did a quick Google search and found that the Deore on the '12 would cost about $10 more to replace than the Alivio on the '13, and a lot of people are saying that they like the Deore much better than the Alivio. I'm wondering now whether or not I should just go with the '13 model and then upgrade the rear derailleur.
Also, since they kind of downgraded that component, I was actively wondering why anyone would buy the newer 2013 if everything else was about the same. Looking again at the specs, it turns out I missed something important. The 2013 uses Trek's "Alpha Gold Aluminum" for the frame, while the 2012 uses their "Alpha Silver Aluminum." Since the frame is the most expensive thing on a bike (usually, right?), that may be the tipping point for me to go with the 2013. The gold alloy seems to be slightly stronger and lighter; the silver seems to be built with "single wall thickness. From their site:
Alpha Gold: Our premium lightweight aluminum alloy is continuously cold extruded and butted for weight reduction and superior strength. Frames built with Alpha Gold feature some degree of mechanical and hydroforming to create more complex industrial designs for even lighter weight, and are finished using Trek's smooth-weld finishing process.
Alpha Silver: Our proprietary blend of lightweight aluminum alloy is continuously cold extruded to a single wall thickness. Frames built with Alpha Silver feature some degree of mechanical forming and are finished using Trek's smooth-weld finishing process.
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@dusty01 Please elucidate! Tell me why it's a better deal. For some reason, I only tried the 7.1 and the 7.3, but they skipped over the 7.2 at all the Trek dealers I visited.
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I just did a side by side comparo of the 7.2 and 7.3 FX WSD models. For what you are wanting to do, the 7.2 does offer the better value. The 7.2 is set up to be a bit more comfortable (steel fork and wider tires); the 7.3 a bit zippier with 700x32 tires.
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I just did a side by side comparo of the 7.2 and 7.3 FX WSD models. For what you are wanting to do, the 7.2 does offer the better value. The 7.2 is set up to be a bit more comfortable (steel fork and wider tires); the 7.3 a bit zippier with 700x32 tires.
What I really am interested in is if I should go with a 2012 or 2013 FX 7.3 at this point, and why. Is a Deore rear derailleur on the '12 worth the omission of the extra rear cog on the '13? Is there noticeable difference in a 48/38/28 chainwheel vs. a 48/36/26?
https://calmarcycles.com/product/trek...m#.T_vMHSIaOed
https://calmarcycles.com/product/trek...m#.T_utOiIaOef
Last edited by BijouBikeNoob; 07-10-12 at 12:38 AM.
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The highest possible gear combo is the same for both models- 48x11, so your potential max speed is a non-issue. The 9spd on the '13 offers a closer ratio between the cogs, which will help you maintain your cadence better. The '13 also has slightly lower gearing for climbing with that 26x32 combo.
You might notice a difference between the front chain rings, but then again, you might not. I've got a mtn triple on my bike, and I hardly use the middle ring and use the inner ring even less. Odds are, unless you have a lot of hills, you'll end up using either your outer or middle chain ring almost exclusively.
You might notice a difference between the front chain rings, but then again, you might not. I've got a mtn triple on my bike, and I hardly use the middle ring and use the inner ring even less. Odds are, unless you have a lot of hills, you'll end up using either your outer or middle chain ring almost exclusively.
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You might also find this to be of interest, as this person has the same handlebar as the 7.3. https://www.bikeforums.net/showthread...rop-conversion
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Both my bikes are 9 speeds.
One has an Altus RDER and the other has an Acera.
It's something I never think about because they both shift fine.
I'd have to go look at them to see which is which.
One has an Altus RDER and the other has an Acera.
It's something I never think about because they both shift fine.
I'd have to go look at them to see which is which.
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The highest possible gear combo is the same for both models- 48x11, so your potential max speed is a non-issue. The 9spd on the '13 offers a closer ratio between the cogs, which will help you maintain your cadence better. The '13 also has slightly lower gearing for climbing with that 26x32 combo.
You might notice a difference between the front chain rings, but then again, you might not. I've got a mtn triple on my bike, and I hardly use the middle ring and use the inner ring even less. Odds are, unless you have a lot of hills, you'll end up using either your outer or middle chain ring almost exclusively.
You might notice a difference between the front chain rings, but then again, you might not. I've got a mtn triple on my bike, and I hardly use the middle ring and use the inner ring even less. Odds are, unless you have a lot of hills, you'll end up using either your outer or middle chain ring almost exclusively.
Also, is it true that 9 speed d'er rear setups wear out faster than the 8 speed ones? I've been reading comments where folks say that the 8 speeds have sturdier chains, and the 9 speeds have more issues.
I know I'm buying what's considered a "low end" hybrid bike, but it's a big purchase for me, so I'm just trying to get the best bike possible.
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You might also find this to be of interest, as this person has the same handlebar as the 7.3. https://www.bikeforums.net/showthread...rop-conversion
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If you opt for the 7.3, it has that IsoZone handlebar. So you will need proprietary adapters to mount any bar ends or bar end mirror.
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^This is exactly the kind of info I'm looking for. Mostly I'm going to be commuting on flat paved terrain, but there is the possibility of me taking this into San Francisco, the city of hills. I'm a little worried about missing some of the "zip" on the middle ring, but I guess going from 38 to 36 isn't that much...is it? I haven't bought a new bike in about 10 years (when I was a wee lass), and I'm pretty new to this world of looking at cassettes and derailleurs and shifting ratios, so need all the help I can get!
Also, is it true that 9 speed d'er rear setups wear out faster than the 8 speed ones? I've been reading comments where folks say that the 8 speeds have sturdier chains, and the 9 speeds have more issues.
I know I'm buying what's considered a "low end" hybrid bike, but it's a big purchase for me, so I'm just trying to get the best bike possible.
Also, is it true that 9 speed d'er rear setups wear out faster than the 8 speed ones? I've been reading comments where folks say that the 8 speeds have sturdier chains, and the 9 speeds have more issues.
I know I'm buying what's considered a "low end" hybrid bike, but it's a big purchase for me, so I'm just trying to get the best bike possible.
You might want to play around with the numbers using a gear calculator. I've used Sheldon's and I have as yet to hit the max potential speed for my bike.
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I personally think the rear derailleur is much more important than the front so I'd go for the 2012. I seriously doubt you'd notice a difference between the two bikes though. Don't worry about gearing with a triple, I've yet to meet a hill that felt too steep for my 2011 7.5FX with its 26x26 low gear.
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LOL. I don't! I really don't know. I only have test ridden the 2012 FX 7.3 in the men's 15"; whatever bike I get, I'm buying somewhat blind since I'm ordering the WSD & am getting a 13" frame. If I get the 2013, that's yet another factor that's unknown.
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You may be working yourself up over nothing. Has the LBS checked to see if they can still get the 2012 in your size? May not be available, so then your decision will be a lot easier to make.
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Actually I found the bars to be quite comfortable. Maybe I'll be singing a different tune in a month or two, but just starting out, it's fine. Sucks about not being able to easily mount a mirror though; that would've been useful. Very useful. Oh well.
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I personally think the rear derailleur is much more important than the front so I'd go for the 2012. I seriously doubt you'd notice a difference between the two bikes though. Don't worry about gearing with a triple, I've yet to meet a hill that felt too steep for my 2011 7.5FX with its 26x26 low gear.
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Okay. Well, thanks everyone who had input on this thread! I've decided to go with the 2013. If something breaks, I'm going to just upgrade it to something better.